Restonic Hybrid Mattress Firm Pocketed Coil Lumbar Support Cooling Foam Sleep

A layered construction of pressure-relieving foams and individually pocketed coils, this 14-inch twin mattress is built for sleepers who want firm, stable support without sacrificing temperature regulation. The reinforced center third and edge-to-edge coil perimeter make it a strong fit for solo sleepers, guest rooms, or anyone transitioning away from a softer sleep surface.

• W 39 x L 75 x H 14 inches (Twin size)
• 800 individually wrapped pocketed coils with 360° SuperEdge reinforced perimeter for consistent edge-to-edge support
• Exclusive Marvelous Middle® center-third construction delivers 25% more lumbar support and reduces motion transfer
• Dual cooling technology using phase-change material actively absorbs and releases heat to regulate sleep temperature
• Multi-layer foam system including CoolFlow Plush, HD CoolFlow, and CoolFlow Medium foams for graduated pressure relief and airflow
• DuraLast Foam base layer maintains mattress shape over time and provides long-term structural support
• Firm comfort level suited to back and stomach sleepers who prioritize spinal alignment and surface stability

Features

• Restonic 14” Firm Mattress – Advanced Cooling and Support for a Restorative Sleep'
• 'The Restonic 14” Firm Mattress is engineered to provide ultimate comfort and lasting support, with advanced cooling technology, pressure-relieving foams, and superior durability for a perfect night’s rest.'
• 'Dual Cooling Technology – Incorporates phase-change material to absorb and release heat, keeping your sleep environment cool and comfortable all night long.'
• 'CoolFlow Plush Foam – A breathable layer that gently cradles your body, promoting airflow and providing a plush sleep surface.'
• 'DuraLast Foam – Long-lasting, firm support that helps maintain the mattress’s shape and offers exceptional durability for years of comfort.'
• 'HD CoolFlow Foam – A high-density foam that offers superior cooling and contouring support, ensuring you stay comfortable throughout the night.'
• 'CoolFlow Medium Foam – Provides balanced pressure relief with just the right level of support to keep your body aligned.'
• 'Exclusive Marvelous Middle® – Reinforced center-third support provides 25% more lumbar support where you need it most, reducing partner motion transfer for a more restful sleep.'
• '800 Individually Wrapped Coil System with 360° SuperEdge Support – Conforms to your body’s movements, offering targeted support and enhanced responsiveness, while the reinforced perimeter ensures a stable, edge-to-edge sleep surface.'
• 'At 14” tall, the Restonic Firm Mattress is built for those who want firm support, cooling comfort, and long-lasting durability for a truly rejuvenating sleep experience.